| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.417 | N/A |
| 2 | 1 | 14.815 | 21/5:01.717 |
| 3 | 1 | 15.559 | 21/5:09.157 |
| 4 | 1 | 14.922 | 21/5:07.390 |
| 5 | 2 | 17.633 | 20/5:04.329 |
| 6 | 2 | 14.683 | 20/5:00.342 |
| 7 | 2 | 15.362 | 21/5:15.330 |
| 8 | 1 | 15.154 | 21/5:14.354 |
| 9 | 1 | 15.029 | 21/5:13.309 |
| 10 | 1 | 14.874 | 21/5:12.152 |
| 11 | 1 | 14.863 | 21/5:11.205 |
| 12 | 1 | 15.834 | 21/5:12.195 |
| 13 | 2 | 20.988 | 20/5:05.800 |
| 14 | 2 | 15.053 | 20/5:04.694 |
| 15 | 2 | 14.759 | 20/5:03.347 |
| 16 | 2 | 14.952 | 20/5:02.425 |
| 17 | 2 | 14.633 | 20/5:01.238 |
| 18 | 2 | 19.689 | 20/5:05.842 |
| 19 | 2 | 14.706 | 20/5:04.675 |
| 20 | 3 | 14.393 | 20/5:03.318 |